The Night Fision Optics Ready Stealth Night Sight Set (brand part no. GLK-001-290-313-YGZG) breaks from the aluminum-sleeve, painted-ring norm found on most tritium sights. Night Fision’s patented injection-molded sleeve design holds the tritium vials securely while creating what they call The Perfect Dot, a brighter, more durable ring for maximum visibility day and night. A domed lens collimates the tritium rays for a sharper sight picture, and the sights are CNC machined from high-quality steel with a black nitride coating for real wear and corrosion resistance. This set is built in the USA with Swiss tritium and sized for Glock Optics Ready MOS models 17, 19, 22, 23, 34, 35, 40, 41, and 45.

Key Specifications

• Uses a patented injection-molded sleeve design instead of a traditional aluminum sleeve.
• Creates The Perfect Dot, a brighter, more durable tritium ring for day and night visibility.
• Features a domed lens that collimates tritium rays for a sharper sight picture.
• Is CNC machined from high-quality steel for a durable build.
• Finished with a black nitride coating for improved wear and corrosion resistance.
• Built in the USA with Swiss tritium.
• Fits Glock Optics Ready MOS models 17, 19, 22, 23, 34, 35, 40, 41, and 45.
• Installation is gunsmith recommended for a proper fit.

Frequently Asked Questions

Which Glock models fit this sight set? It’s sized for Glock Optics Ready MOS models 17, 19, 22, 23, 34, 35, 40, 41, and 45.

Should I install these myself? Night Fision recommends having a gunsmith install the set for a proper fit.

Where is the tritium sourced from? The sights are built in the USA using Swiss tritium.

Buy the Night Fision Optics Ready Stealth Night Sights for Glock MOS, Yellow/Black

A brighter, more durable ring design like Night Fision‘s Perfect Dot is a genuine upgrade over painted-on rings. Order it from our Lubbock, Texas gun shop for fast, direct shipping and add reliable gun sights to your Glock.